Cheapest return BCN–ICN flights, December

AirHint found the following cheapest return flights from Barcelona (BCN) to Seoul (ICN) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec Scandinavian Airlines
07 Dec - 19 Dec Scandinavian Airlines
01 Dec - 10 Dec Scandinavian Airlines
14 Dec - 31 Dec Scandinavian Airlines
01 Dec - 15 Dec Scandinavian Airlines
07 Dec - 12 Dec Scandinavian Airlines
03 Dec - 10 Dec Scandinavian Airlines
03 Dec - 31 Jan Qatar Airways
02 Dec - 16 Dec Qatar Airways
04 Dec - 15 Dec Scandinavian Airlines
02 Dec - 19 Dec Qatar Airways
11 Dec - 21 Jan Finnair
27 Dec - 13 Jan Finnair
29 Dec - 15 Jan Finnair
21 Dec - 01 Jan Scandinavian Airlines
29 Dec - 07 Jan Finnair
24 Dec - 14 Jan Qatar Airways
26 Dec - 10 Jan LOT
23 Dec - 06 Jan Air Serbia
25 Dec - 06 Jan Vueling Airlines

Also check the deals for one-way flights from Barcelona to Seoul in December.

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